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util/pubsub.lua @ 9117:a19fdc6e4f09

util.pubsub: Apply defaults metatable before config check (thanks pep.) Makes it so that the callback sees the default if it’s not in the form, which makes it easier to validate.

author	Kim Alvefur <zash@zash.se>
date	Sun, 05 Aug 2018 15:17:00 +0200
parent	9107:6e42ef9c805c
child	9129:7721794e9e93

rev	line source
4365 6704b3cd032e util.pubsub: Support for events (currently subscription-added and subscription-removed) Matthew Wild <mwild1@gmail.com> parents: 4364 diff changeset	1 local events = require "util.events";
7695 56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	2 local cache = require "util.cache";
4365 6704b3cd032e util.pubsub: Support for events (currently subscription-added and subscription-removed) Matthew Wild <mwild1@gmail.com> parents: 4364 diff changeset	3
8501 8d9e2c2095dd util.pubsub: Move service methods object creation (just code reorganisation) Matthew Wild <mwild1@gmail.com> parents: 8500 diff changeset	4 local service_mt = {};
3619 291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	5
8500 9bf00d0734c8 util.pubsub: For clarity, split config tables from their metatables Matthew Wild <mwild1@gmail.com> parents: 8401 diff changeset	6 local default_config = {
8333 2abbb01cd756 pubsub: Distinguish internal representation of node config from XEP-0060 form (util.pubsub should be protocol-agnostic) Kim Alvefur <zash@zash.se> parents: 8326 diff changeset	7 itemstore = function (config, _) return cache.new(config["max_items"]) end;
3909 c2dc7f7eed94 util.pubsub: Modify new() to take a config, and add a default config via a metatable Matthew Wild <mwild1@gmail.com> parents: 3759 diff changeset	8 broadcaster = function () end;
8694 059183e5571e util.pubsub: Allow setting a callback for validating items to be published Kim Alvefur <zash@zash.se> parents: 8502 diff changeset	9 itemcheck = function () return true; end;
3909 c2dc7f7eed94 util.pubsub: Modify new() to take a config, and add a default config via a metatable Matthew Wild <mwild1@gmail.com> parents: 3759 diff changeset	10 get_affiliation = function () end;
8810 9f8a746f99c1 util.pubsub: Add a default/fallback JID normalization function Kim Alvefur <zash@zash.se> parents: 8809 diff changeset	11 normalize_jid = function (jid) return jid; end;
3909 c2dc7f7eed94 util.pubsub: Modify new() to take a config, and add a default config via a metatable Matthew Wild <mwild1@gmail.com> parents: 3759 diff changeset	12 capabilities = {};
8500 9bf00d0734c8 util.pubsub: For clarity, split config tables from their metatables Matthew Wild <mwild1@gmail.com> parents: 8401 diff changeset	13 };
9bf00d0734c8 util.pubsub: For clarity, split config tables from their metatables Matthew Wild <mwild1@gmail.com> parents: 8401 diff changeset	14 local default_config_mt = { __index = default_config };
9bf00d0734c8 util.pubsub: For clarity, split config tables from their metatables Matthew Wild <mwild1@gmail.com> parents: 8401 diff changeset	15
9bf00d0734c8 util.pubsub: For clarity, split config tables from their metatables Matthew Wild <mwild1@gmail.com> parents: 8401 diff changeset	16 local default_node_config = {
8333 2abbb01cd756 pubsub: Distinguish internal representation of node config from XEP-0060 form (util.pubsub should be protocol-agnostic) Kim Alvefur <zash@zash.se> parents: 8326 diff changeset	17 ["persist_items"] = false;
2abbb01cd756 pubsub: Distinguish internal representation of node config from XEP-0060 form (util.pubsub should be protocol-agnostic) Kim Alvefur <zash@zash.se> parents: 8326 diff changeset	18 ["max_items"] = 20;
9095 5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	19 ["access_model"] = "open";
8500 9bf00d0734c8 util.pubsub: For clarity, split config tables from their metatables Matthew Wild <mwild1@gmail.com> parents: 8401 diff changeset	20 };
9bf00d0734c8 util.pubsub: For clarity, split config tables from their metatables Matthew Wild <mwild1@gmail.com> parents: 8401 diff changeset	21 local default_node_config_mt = { __index = default_node_config };
3909 c2dc7f7eed94 util.pubsub: Modify new() to take a config, and add a default config via a metatable Matthew Wild <mwild1@gmail.com> parents: 3759 diff changeset	22
8502 6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	23 -- Storage helper functions
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	24
8950 03ba5b4f131a util.pubsub: Fix applying per service node defaults when loading from nodestore Kim Alvefur <zash@zash.se> parents: 8941 diff changeset	25 local function load_node_from_store(service, node_name)
03ba5b4f131a util.pubsub: Fix applying per service node defaults when loading from nodestore Kim Alvefur <zash@zash.se> parents: 8941 diff changeset	26 local node = service.config.nodestore:get(node_name);
03ba5b4f131a util.pubsub: Fix applying per service node defaults when loading from nodestore Kim Alvefur <zash@zash.se> parents: 8941 diff changeset	27 node.config = setmetatable(node.config or {}, {__index=service.node_defaults});
8502 6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	28 return node;
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	29 end
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	30
8950 03ba5b4f131a util.pubsub: Fix applying per service node defaults when loading from nodestore Kim Alvefur <zash@zash.se> parents: 8941 diff changeset	31 local function save_node_to_store(service, node)
03ba5b4f131a util.pubsub: Fix applying per service node defaults when loading from nodestore Kim Alvefur <zash@zash.se> parents: 8941 diff changeset	32 return service.config.nodestore:set(node.name, {
8502 6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	33 name = node.name;
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	34 config = node.config;
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	35 subscribers = node.subscribers;
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	36 affiliations = node.affiliations;
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	37 });
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	38 end
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	39
8952 15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	40 local function delete_node_in_store(service, node_name)
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	41 return service.config.nodestore:set(node_name, nil);
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	42 end
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	43
8502 6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	44 -- Create and return a new service object
6777 5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6515 diff changeset	45 local function new(config)
3909 c2dc7f7eed94 util.pubsub: Modify new() to take a config, and add a default config via a metatable Matthew Wild <mwild1@gmail.com> parents: 3759 diff changeset	46 config = config or {};
8502 6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	47
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	48 local service = setmetatable({
8500 9bf00d0734c8 util.pubsub: For clarity, split config tables from their metatables Matthew Wild <mwild1@gmail.com> parents: 8401 diff changeset	49 config = setmetatable(config, default_config_mt);
9bf00d0734c8 util.pubsub: For clarity, split config tables from their metatables Matthew Wild <mwild1@gmail.com> parents: 8401 diff changeset	50 node_defaults = setmetatable(config.node_defaults or {}, default_node_config_mt);
3909 c2dc7f7eed94 util.pubsub: Modify new() to take a config, and add a default config via a metatable Matthew Wild <mwild1@gmail.com> parents: 3759 diff changeset	51 affiliations = {};
3938 a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	52 subscriptions = {};
3909 c2dc7f7eed94 util.pubsub: Modify new() to take a config, and add a default config via a metatable Matthew Wild <mwild1@gmail.com> parents: 3759 diff changeset	53 nodes = {};
5972 f365d3c8fd2c util.pubsub: Separate data from node configuration Kim Alvefur <zash@zash.se> parents: 5971 diff changeset	54 data = {};
4365 6704b3cd032e util.pubsub: Support for events (currently subscription-added and subscription-removed) Matthew Wild <mwild1@gmail.com> parents: 4364 diff changeset	55 events = events.new();
3909 c2dc7f7eed94 util.pubsub: Modify new() to take a config, and add a default config via a metatable Matthew Wild <mwild1@gmail.com> parents: 3759 diff changeset	56 }, service_mt);
8502 6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	57
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	58 -- Load nodes from storage, if we have a store and it supports iterating over stored items
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	59 if config.nodestore and config.nodestore.users then
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	60 for node_name in config.nodestore:users() do
8950 03ba5b4f131a util.pubsub: Fix applying per service node defaults when loading from nodestore Kim Alvefur <zash@zash.se> parents: 8941 diff changeset	61 service.nodes[node_name] = load_node_from_store(service, node_name);
8502 6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	62 service.data[node_name] = config.itemstore(service.nodes[node_name].config, node_name);
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	63 end
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	64 end
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	65
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	66 return service;
3619 291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	67 end
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	68
8501 8d9e2c2095dd util.pubsub: Move service methods object creation (just code reorganisation) Matthew Wild <mwild1@gmail.com> parents: 8500 diff changeset	69 --- Service methods
8d9e2c2095dd util.pubsub: Move service methods object creation (just code reorganisation) Matthew Wild <mwild1@gmail.com> parents: 8500 diff changeset	70
8d9e2c2095dd util.pubsub: Move service methods object creation (just code reorganisation) Matthew Wild <mwild1@gmail.com> parents: 8500 diff changeset	71 local service = {};
8d9e2c2095dd util.pubsub: Move service methods object creation (just code reorganisation) Matthew Wild <mwild1@gmail.com> parents: 8500 diff changeset	72 service_mt.__index = service;
8d9e2c2095dd util.pubsub: Move service methods object creation (just code reorganisation) Matthew Wild <mwild1@gmail.com> parents: 8500 diff changeset	73
3934 4bd994df7296 util.pubsub: Add service:jids_equal() and new config option normalize_jid Matthew Wild <mwild1@gmail.com> parents: 3931 diff changeset	74 function service:jids_equal(jid1, jid2)
4bd994df7296 util.pubsub: Add service:jids_equal() and new config option normalize_jid Matthew Wild <mwild1@gmail.com> parents: 3931 diff changeset	75 local normalize = self.config.normalize_jid;
4bd994df7296 util.pubsub: Add service:jids_equal() and new config option normalize_jid Matthew Wild <mwild1@gmail.com> parents: 3931 diff changeset	76 return normalize(jid1) == normalize(jid2);
4bd994df7296 util.pubsub: Add service:jids_equal() and new config option normalize_jid Matthew Wild <mwild1@gmail.com> parents: 3931 diff changeset	77 end
4bd994df7296 util.pubsub: Add service:jids_equal() and new config option normalize_jid Matthew Wild <mwild1@gmail.com> parents: 3931 diff changeset	78
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	79 function service:may(node, actor, action)
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	80 if actor == true then return true; end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5675 diff changeset	81
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	82 local node_obj = self.nodes[node];
8816 0f9d5cfa84f9 util.pubsub: Also check for affiliation set on bare JID Kim Alvefur <zash@zash.se> parents: 8813 diff changeset	83 local node_aff = node_obj and (node_obj.affiliations[actor]
0f9d5cfa84f9 util.pubsub: Also check for affiliation set on bare JID Kim Alvefur <zash@zash.se> parents: 8813 diff changeset	84 or node_obj.affiliations[self.config.normalize_jid(actor)]);
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	85 local service_aff = self.affiliations[actor]
9095 5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	86 or self.config.get_affiliation(actor, node, action);
5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	87 local default_aff = self:get_default_affiliation(node, actor) or "none";
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5675 diff changeset	88
4099 5c0b7947f0ef util.pubsub: Some tidying/optimisation to service:may() Matthew Wild <mwild1@gmail.com> parents: 3945 diff changeset	89 -- Check if node allows/forbids it
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	90 local node_capabilities = node_obj and node_obj.capabilities;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	91 if node_capabilities then
9095 5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	92 local caps = node_capabilities[node_aff or service_aff or default_aff];
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	93 if caps then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	94 local can = caps[action];
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	95 if can ~= nil then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	96 return can;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	97 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	98 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	99 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5675 diff changeset	100
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	101 -- Check service-wide capabilities instead
4099 5c0b7947f0ef util.pubsub: Some tidying/optimisation to service:may() Matthew Wild <mwild1@gmail.com> parents: 3945 diff changeset	102 local service_capabilities = self.config.capabilities;
9095 5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	103 local caps = service_capabilities[node_aff or service_aff or default_aff];
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	104 if caps then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	105 local can = caps[action];
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	106 if can ~= nil then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	107 return can;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	108 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	109 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5675 diff changeset	110
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	111 return false;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	112 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	113
9095 5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	114 function service:get_default_affiliation(node, actor, action) -- luacheck: ignore 212
5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	115 local node_obj = self.nodes[node];
5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	116 local access_model = node_obj and node_obj.config.access_model
9106 e70b9e8bc443 util.pubsub: Use service.node_defaults in case config.node_defaults was not provided (thanks jonasw) Matthew Wild <mwild1@gmail.com> parents: 9104 diff changeset	117 or self.node_defaults.access_model;
9095 5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	118
5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	119 if access_model == "open" then
9104 e1ca373a7e09 util.pubsub: Tweak default affiliation of access models (fixes failing test) Matthew Wild <mwild1@gmail.com> parents: 9098 diff changeset	120 return "none";
9095 5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	121 elseif access_model == "whitelist" then
9104 e1ca373a7e09 util.pubsub: Tweak default affiliation of access models (fixes failing test) Matthew Wild <mwild1@gmail.com> parents: 9098 diff changeset	122 return "restricted";
9095 5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	123 end
9098 d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models Kim Alvefur <zash@zash.se> parents: 9095 diff changeset	124
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models Kim Alvefur <zash@zash.se> parents: 9095 diff changeset	125 if self.config.access_models then
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models Kim Alvefur <zash@zash.se> parents: 9095 diff changeset	126 local check = self.config.access_models[access_model];
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models Kim Alvefur <zash@zash.se> parents: 9095 diff changeset	127 if check then
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models Kim Alvefur <zash@zash.se> parents: 9095 diff changeset	128 local aff = check(actor);
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models Kim Alvefur <zash@zash.se> parents: 9095 diff changeset	129 if aff then
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models Kim Alvefur <zash@zash.se> parents: 9095 diff changeset	130 return aff;
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models Kim Alvefur <zash@zash.se> parents: 9095 diff changeset	131 end
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models Kim Alvefur <zash@zash.se> parents: 9095 diff changeset	132 end
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models Kim Alvefur <zash@zash.se> parents: 9095 diff changeset	133 end
9095 5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	134 end
5639dc1a3f85 util.pubsub: Add initial support for configurable access models Kim Alvefur <zash@zash.se> parents: 9075 diff changeset	135
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	136 function service:set_affiliation(node, actor, jid, affiliation)
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	137 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	138 if not self:may(node, actor, "set_affiliation") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	139 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	140 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	141 --
3619 291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	142 local node_obj = self.nodes[node];
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	143 if not node_obj then
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	144 return false, "item-not-found";
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	145 end
8941 f0beba9c2822 util.pubsub: Fix typo Kim Alvefur <zash@zash.se> parents: 8936 diff changeset	146 jid = self.config.normalize_jid(jid);
8954 3b6095686498 util.pubsub: Persistence on affiliation change Kim Alvefur <zash@zash.se> parents: 8952 diff changeset	147 local old_affiliation = node_obj.affiliations[jid];
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	148 node_obj.affiliations[jid] = affiliation;
8954 3b6095686498 util.pubsub: Persistence on affiliation change Kim Alvefur <zash@zash.se> parents: 8952 diff changeset	149
3b6095686498 util.pubsub: Persistence on affiliation change Kim Alvefur <zash@zash.se> parents: 8952 diff changeset	150 if self.config.nodestore then
3b6095686498 util.pubsub: Persistence on affiliation change Kim Alvefur <zash@zash.se> parents: 8952 diff changeset	151 local ok, err = save_node_to_store(self, node_obj);
3b6095686498 util.pubsub: Persistence on affiliation change Kim Alvefur <zash@zash.se> parents: 8952 diff changeset	152 if not ok then
3b6095686498 util.pubsub: Persistence on affiliation change Kim Alvefur <zash@zash.se> parents: 8952 diff changeset	153 node_obj.affiliations[jid] = old_affiliation;
3b6095686498 util.pubsub: Persistence on affiliation change Kim Alvefur <zash@zash.se> parents: 8952 diff changeset	154 return ok, "internal-server-error";
3b6095686498 util.pubsub: Persistence on affiliation change Kim Alvefur <zash@zash.se> parents: 8952 diff changeset	155 end
3b6095686498 util.pubsub: Persistence on affiliation change Kim Alvefur <zash@zash.se> parents: 8952 diff changeset	156 end
3b6095686498 util.pubsub: Persistence on affiliation change Kim Alvefur <zash@zash.se> parents: 8952 diff changeset	157
4100 69e3f1e7111e util.pubsub: Pass true instead of nil as the actor in a bunch of places, and fix a bunch of methods to not traceback on this (those with _other capability checking). Matthew Wild <mwild1@gmail.com>* parents: 4099 diff changeset	158 local _, jid_sub = self:get_subscription(node, true, jid);
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	159 if not jid_sub and not self:may(node, jid, "be_unsubscribed") then
4100 69e3f1e7111e util.pubsub: Pass true instead of nil as the actor in a bunch of places, and fix a bunch of methods to not traceback on this (those with _other capability checking). Matthew Wild <mwild1@gmail.com>* parents: 4099 diff changeset	160 local ok, err = self:add_subscription(node, true, jid);
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	161 if not ok then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	162 return ok, err;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	163 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	164 elseif jid_sub and not self:may(node, jid, "be_subscribed") then
4100 69e3f1e7111e util.pubsub: Pass true instead of nil as the actor in a bunch of places, and fix a bunch of methods to not traceback on this (those with _other capability checking). Matthew Wild <mwild1@gmail.com>* parents: 4099 diff changeset	165 local ok, err = self:add_subscription(node, true, jid);
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	166 if not ok then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	167 return ok, err;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	168 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	169 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	170 return true;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	171 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	172
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	173 function service:add_subscription(node, actor, jid, options)
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	174 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	175 local cap;
4100 69e3f1e7111e util.pubsub: Pass true instead of nil as the actor in a bunch of places, and fix a bunch of methods to not traceback on this (those with _other capability checking). Matthew Wild <mwild1@gmail.com>* parents: 4099 diff changeset	176 if actor == true or jid == actor or self:jids_equal(actor, jid) then
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	177 cap = "subscribe";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	178 else
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	179 cap = "subscribe_other";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	180 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	181 if not self:may(node, actor, cap) then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	182 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	183 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	184 if not self:may(node, jid, "be_subscribed") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	185 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	186 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	187 --
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	188 local node_obj = self.nodes[node];
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	189 if not node_obj then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	190 if not self.config.autocreate_on_subscribe then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	191 return false, "item-not-found";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	192 else
4364 af40cf682eba util.pubsub: Use built-in actor for auto-creating nodes on publish and subscribe (so they never fail due to permissions) Matthew Wild <mwild1@gmail.com> parents: 4100 diff changeset	193 local ok, err = self:create(node, true);
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	194 if not ok then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	195 return ok, err;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	196 end
3936 61f12f8a8539 util.pubsub: Fix traceback when using autocreate-on-subscribe Matthew Wild <mwild1@gmail.com> parents: 3934 diff changeset	197 node_obj = self.nodes[node];
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	198 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	199 end
8955 ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	200 local old_subscription = node_obj.subscribers[jid];
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	201 node_obj.subscribers[jid] = options or true;
3938 a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	202 local normal_jid = self.config.normalize_jid(jid);
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	203 local subs = self.subscriptions[normal_jid];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	204 if subs then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	205 if not subs[jid] then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	206 subs[jid] = { [node] = true };
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	207 else
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	208 subs[jid][node] = true;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	209 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	210 else
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	211 self.subscriptions[normal_jid] = { [jid] = { [node] = true } };
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	212 end
8955 ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	213
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	214 if self.config.nodestore then
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	215 local ok, err = save_node_to_store(self, node_obj);
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	216 if not ok then
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	217 node_obj.subscribers[jid] = old_subscription;
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	218 self.subscriptions[normal_jid][jid][node] = old_subscription and true or nil;
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	219 return ok, "internal-server-error";
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	220 end
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	221 end
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	222
4365 6704b3cd032e util.pubsub: Support for events (currently subscription-added and subscription-removed) Matthew Wild <mwild1@gmail.com> parents: 4364 diff changeset	223 self.events.fire_event("subscription-added", { node = node, jid = jid, normalized_jid = normal_jid, options = options });
3619 291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	224 return true;
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	225 end
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	226
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	227 function service:remove_subscription(node, actor, jid)
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	228 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	229 local cap;
4100 69e3f1e7111e util.pubsub: Pass true instead of nil as the actor in a bunch of places, and fix a bunch of methods to not traceback on this (those with _other capability checking). Matthew Wild <mwild1@gmail.com>* parents: 4099 diff changeset	230 if actor == true or jid == actor or self:jids_equal(actor, jid) then
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	231 cap = "unsubscribe";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	232 else
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	233 cap = "unsubscribe_other";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	234 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	235 if not self:may(node, actor, cap) then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	236 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	237 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	238 if not self:may(node, jid, "be_unsubscribed") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	239 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	240 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	241 --
3698 77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing Florian Zeitz <florob@babelmonkeys.de> parents: 3672 diff changeset	242 local node_obj = self.nodes[node];
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing Florian Zeitz <florob@babelmonkeys.de> parents: 3672 diff changeset	243 if not node_obj then
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing Florian Zeitz <florob@babelmonkeys.de> parents: 3672 diff changeset	244 return false, "item-not-found";
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing Florian Zeitz <florob@babelmonkeys.de> parents: 3672 diff changeset	245 end
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing Florian Zeitz <florob@babelmonkeys.de> parents: 3672 diff changeset	246 if not node_obj.subscribers[jid] then
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing Florian Zeitz <florob@babelmonkeys.de> parents: 3672 diff changeset	247 return false, "not-subscribed";
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing Florian Zeitz <florob@babelmonkeys.de> parents: 3672 diff changeset	248 end
8955 ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	249 local old_subscription = node_obj.subscribers[jid];
3698 77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing Florian Zeitz <florob@babelmonkeys.de> parents: 3672 diff changeset	250 node_obj.subscribers[jid] = nil;
3938 a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	251 local normal_jid = self.config.normalize_jid(jid);
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	252 local subs = self.subscriptions[normal_jid];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	253 if subs then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	254 local jid_subs = subs[jid];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	255 if jid_subs then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	256 jid_subs[node] = nil;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	257 if next(jid_subs) == nil then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	258 subs[jid] = nil;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	259 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	260 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	261 if next(subs) == nil then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	262 self.subscriptions[normal_jid] = nil;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	263 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	264 end
8955 ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	265
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	266 if self.config.nodestore then
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	267 local ok, err = save_node_to_store(self, node_obj);
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	268 if not ok then
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	269 node_obj.subscribers[jid] = old_subscription;
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	270 self.subscriptions[normal_jid][jid][node] = old_subscription and true or nil;
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	271 return ok, "internal-server-error";
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	272 end
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	273 end
ca6a09cf2829 util.pubsub: Store subscription changes Kim Alvefur <zash@zash.se> parents: 8954 diff changeset	274
4365 6704b3cd032e util.pubsub: Support for events (currently subscription-added and subscription-removed) Matthew Wild <mwild1@gmail.com> parents: 4364 diff changeset	275 self.events.fire_event("subscription-removed", { node = node, jid = jid, normalized_jid = normal_jid });
3619 291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	276 return true;
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	277 end
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	278
3626 444f965baed8 util.pubsub: Add :get_subscription() to return the current subscription for a JID, if any Matthew Wild <mwild1@gmail.com> parents: 3619 diff changeset	279 function service:get_subscription(node, actor, jid)
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	280 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	281 local cap;
4100 69e3f1e7111e util.pubsub: Pass true instead of nil as the actor in a bunch of places, and fix a bunch of methods to not traceback on this (those with _other capability checking). Matthew Wild <mwild1@gmail.com>* parents: 4099 diff changeset	282 if actor == true or jid == actor or self:jids_equal(actor, jid) then
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	283 cap = "get_subscription";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	284 else
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	285 cap = "get_subscription_other";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	286 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	287 if not self:may(node, actor, cap) then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	288 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	289 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	290 --
3626 444f965baed8 util.pubsub: Add :get_subscription() to return the current subscription for a JID, if any Matthew Wild <mwild1@gmail.com> parents: 3619 diff changeset	291 local node_obj = self.nodes[node];
3937 843ee23cc91a util.pubsub: Small code tidying for :get_subscription() Matthew Wild <mwild1@gmail.com> parents: 3936 diff changeset	292 if not node_obj then
843ee23cc91a util.pubsub: Small code tidying for :get_subscription() Matthew Wild <mwild1@gmail.com> parents: 3936 diff changeset	293 return false, "item-not-found";
3626 444f965baed8 util.pubsub: Add :get_subscription() to return the current subscription for a JID, if any Matthew Wild <mwild1@gmail.com> parents: 3619 diff changeset	294 end
3937 843ee23cc91a util.pubsub: Small code tidying for :get_subscription() Matthew Wild <mwild1@gmail.com> parents: 3936 diff changeset	295 return true, node_obj.subscribers[jid];
3626 444f965baed8 util.pubsub: Add :get_subscription() to return the current subscription for a JID, if any Matthew Wild <mwild1@gmail.com> parents: 3619 diff changeset	296 end
444f965baed8 util.pubsub: Add :get_subscription() to return the current subscription for a JID, if any Matthew Wild <mwild1@gmail.com> parents: 3619 diff changeset	297
6437 3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	298 function service:create(node, actor, options)
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	299 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	300 if not self:may(node, actor, "create") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	301 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	302 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	303 --
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	304 if self.nodes[node] then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	305 return false, "conflict";
3672 b24db47995ac mod_pubsub, util.pubsub: Support node creation Florian Zeitz <florob@babelmonkeys.de> parents: 3641 diff changeset	306 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5675 diff changeset	307
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	308 self.nodes[node] = {
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	309 name = node;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	310 subscribers = {};
6437 3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	311 config = setmetatable(options or {}, {__index=self.node_defaults});
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	312 affiliations = {};
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	313 };
8502 6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	314
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	315 if self.config.nodestore then
8950 03ba5b4f131a util.pubsub: Fix applying per service node defaults when loading from nodestore Kim Alvefur <zash@zash.se> parents: 8941 diff changeset	316 local ok, err = save_node_to_store(self, self.nodes[node]);
8502 6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	317 if not ok then
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	318 self.nodes[node] = nil;
8956 82f92af4b0f3 util.pubsub: Return error code known by pubsub.lib if persistent creation fails Kim Alvefur <zash@zash.se> parents: 8955 diff changeset	319 return ok, "internal-server-error";
8502 6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	320 end
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	321 end
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	322
8211 5cbbe825d9d1 util.pubsub: Add a node parameter to itemstore(). Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 7727 diff changeset	323 self.data[node] = self.config.itemstore(self.nodes[node].config, node);
5971 637731f0b9a3 util.pubsub: Fire events on more actions Kim Alvefur <zash@zash.se> parents: 5776 diff changeset	324 self.events.fire_event("node-created", { node = node, actor = actor });
8809 6cba2df3817c util.pubsub: Don't record the superuser as owner on creation Kim Alvefur <zash@zash.se> parents: 8694 diff changeset	325 if actor ~= true then
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation Kim Alvefur <zash@zash.se> parents: 8694 diff changeset	326 local ok, err = self:set_affiliation(node, true, actor, "owner");
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation Kim Alvefur <zash@zash.se> parents: 8694 diff changeset	327 if not ok then
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation Kim Alvefur <zash@zash.se> parents: 8694 diff changeset	328 self.nodes[node] = nil;
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation Kim Alvefur <zash@zash.se> parents: 8694 diff changeset	329 self.data[node] = nil;
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation Kim Alvefur <zash@zash.se> parents: 8694 diff changeset	330 return ok, err;
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation Kim Alvefur <zash@zash.se> parents: 8694 diff changeset	331 end
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	332 end
8502 6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores) Matthew Wild <mwild1@gmail.com> parents: 8501 diff changeset	333
8809 6cba2df3817c util.pubsub: Don't record the superuser as owner on creation Kim Alvefur <zash@zash.se> parents: 8694 diff changeset	334 return true;
3672 b24db47995ac mod_pubsub, util.pubsub: Support node creation Florian Zeitz <florob@babelmonkeys.de> parents: 3641 diff changeset	335 end
b24db47995ac mod_pubsub, util.pubsub: Support node creation Florian Zeitz <florob@babelmonkeys.de> parents: 3641 diff changeset	336
5320 518d864b2ab8 mod_pubsub, util.pubsub: Add delete action Kim Alvefur <zash@zash.se> parents: 5315 diff changeset	337 function service:delete(node, actor)
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action Kim Alvefur <zash@zash.se> parents: 5315 diff changeset	338 -- Access checking
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action Kim Alvefur <zash@zash.se> parents: 5315 diff changeset	339 if not self:may(node, actor, "delete") then
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action Kim Alvefur <zash@zash.se> parents: 5315 diff changeset	340 return false, "forbidden";
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action Kim Alvefur <zash@zash.se> parents: 5315 diff changeset	341 end
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action Kim Alvefur <zash@zash.se> parents: 5315 diff changeset	342 --
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action Kim Alvefur <zash@zash.se> parents: 5315 diff changeset	343 local node_obj = self.nodes[node];
5675 e29ece65e3b0 util.pubsub: Check whether node exists, when deleting Florian Zeitz <florob@babelmonkeys.de> parents: 5628 diff changeset	344 if not node_obj then
e29ece65e3b0 util.pubsub: Check whether node exists, when deleting Florian Zeitz <florob@babelmonkeys.de> parents: 5628 diff changeset	345 return false, "item-not-found";
e29ece65e3b0 util.pubsub: Check whether node exists, when deleting Florian Zeitz <florob@babelmonkeys.de> parents: 5628 diff changeset	346 end
5320 518d864b2ab8 mod_pubsub, util.pubsub: Add delete action Kim Alvefur <zash@zash.se> parents: 5315 diff changeset	347 self.nodes[node] = nil;
8312 6fd36e73082b util.pubsub: Clear data on node deletion Kim Alvefur <zash@zash.se> parents: 8297 diff changeset	348 if self.data[node] and self.data[node].clear then
6fd36e73082b util.pubsub: Clear data on node deletion Kim Alvefur <zash@zash.se> parents: 8297 diff changeset	349 self.data[node]:clear();
6fd36e73082b util.pubsub: Clear data on node deletion Kim Alvefur <zash@zash.se> parents: 8297 diff changeset	350 end
5972 f365d3c8fd2c util.pubsub: Separate data from node configuration Kim Alvefur <zash@zash.se> parents: 5971 diff changeset	351 self.data[node] = nil;
8952 15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	352
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	353 if self.config.nodestore then
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	354 local ok, err = delete_node_in_store(self, node);
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	355 if not ok then
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	356 self.nodes[node] = nil;
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	357 return ok, err;
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	358 end
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	359 end
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion Kim Alvefur <zash@zash.se> parents: 8951 diff changeset	360
5971 637731f0b9a3 util.pubsub: Fire events on more actions Kim Alvefur <zash@zash.se> parents: 5776 diff changeset	361 self.events.fire_event("node-deleted", { node = node, actor = actor });
8813 2c55fccb0c0c util.pubsub: Pass node and service objects to broadcaster to allow eg config access Kim Alvefur <zash@zash.se> parents: 8810 diff changeset	362 self.config.broadcaster("delete", node, node_obj.subscribers, nil, actor, node_obj, self);
5320 518d864b2ab8 mod_pubsub, util.pubsub: Add delete action Kim Alvefur <zash@zash.se> parents: 5315 diff changeset	363 return true;
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action Kim Alvefur <zash@zash.se> parents: 5315 diff changeset	364 end
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action Kim Alvefur <zash@zash.se> parents: 5315 diff changeset	365
3619 291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	366 function service:publish(node, actor, id, item)
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	367 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	368 if not self:may(node, actor, "publish") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	369 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	370 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	371 --
3619 291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	372 local node_obj = self.nodes[node];
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	373 if not node_obj then
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	374 if not self.config.autocreate_on_publish then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	375 return false, "item-not-found";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	376 end
4364 af40cf682eba util.pubsub: Use built-in actor for auto-creating nodes on publish and subscribe (so they never fail due to permissions) Matthew Wild <mwild1@gmail.com> parents: 4100 diff changeset	377 local ok, err = self:create(node, true);
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	378 if not ok then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	379 return ok, err;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	380 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	381 node_obj = self.nodes[node];
3619 291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	382 end
8694 059183e5571e util.pubsub: Allow setting a callback for validating items to be published Kim Alvefur <zash@zash.se> parents: 8502 diff changeset	383 if not self.config.itemcheck(item) then
059183e5571e util.pubsub: Allow setting a callback for validating items to be published Kim Alvefur <zash@zash.se> parents: 8502 diff changeset	384 return nil, "internal-server-error";
059183e5571e util.pubsub: Allow setting a callback for validating items to be published Kim Alvefur <zash@zash.se> parents: 8502 diff changeset	385 end
5972 f365d3c8fd2c util.pubsub: Separate data from node configuration Kim Alvefur <zash@zash.se> parents: 5971 diff changeset	386 local node_data = self.data[node];
7695 56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	387 local ok = node_data:set(id, item);
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	388 if not ok then
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	389 return nil, "internal-server-error";
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	390 end
8217 5f4e0d67b82a util.pubsub: Catch overriden id from storage Kim Alvefur <zash@zash.se> parents: 8212 diff changeset	391 if type(ok) == "string" then id = ok; end
5181 1e9508ae44cc util.pubsub: Add item-published event Matthew Wild <mwild1@gmail.com> parents: 4367 diff changeset	392 self.events.fire_event("item-published", { node = node, actor = actor, id = id, item = item });
8813 2c55fccb0c0c util.pubsub: Pass node and service objects to broadcaster to allow eg config access Kim Alvefur <zash@zash.se> parents: 8810 diff changeset	393 self.config.broadcaster("items", node, node_obj.subscribers, item, actor, node_obj, self);
3619 291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	394 return true;
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	395 end
291ae816d800 mod_pubsub: It's aliiiive! Matthew Wild <mwild1@gmail.com> parents: diff changeset	396
3699 150e58d69e60 mod_pubsub: Support item retraction Florian Zeitz <florob@babelmonkeys.de> parents: 3698 diff changeset	397 function service:retract(node, actor, id, retract)
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	398 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	399 if not self:may(node, actor, "retract") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	400 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	401 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	402 --
3699 150e58d69e60 mod_pubsub: Support item retraction Florian Zeitz <florob@babelmonkeys.de> parents: 3698 diff changeset	403 local node_obj = self.nodes[node];
7695 56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	404 if (not node_obj) or (not self.data[node]:get(id)) then
3699 150e58d69e60 mod_pubsub: Support item retraction Florian Zeitz <florob@babelmonkeys.de> parents: 3698 diff changeset	405 return false, "item-not-found";
150e58d69e60 mod_pubsub: Support item retraction Florian Zeitz <florob@babelmonkeys.de> parents: 3698 diff changeset	406 end
7695 56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	407 local ok = self.data[node]:set(id, nil);
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	408 if not ok then
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	409 return nil, "internal-server-error";
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	410 end
5971 637731f0b9a3 util.pubsub: Fire events on more actions Kim Alvefur <zash@zash.se> parents: 5776 diff changeset	411 self.events.fire_event("item-retracted", { node = node, actor = actor, id = id });
3699 150e58d69e60 mod_pubsub: Support item retraction Florian Zeitz <florob@babelmonkeys.de> parents: 3698 diff changeset	412 if retract then
8813 2c55fccb0c0c util.pubsub: Pass node and service objects to broadcaster to allow eg config access Kim Alvefur <zash@zash.se> parents: 8810 diff changeset	413 self.config.broadcaster("items", node, node_obj.subscribers, retract, actor, node_obj, self);
3699 150e58d69e60 mod_pubsub: Support item retraction Florian Zeitz <florob@babelmonkeys.de> parents: 3698 diff changeset	414 end
150e58d69e60 mod_pubsub: Support item retraction Florian Zeitz <florob@babelmonkeys.de> parents: 3698 diff changeset	415 return true
150e58d69e60 mod_pubsub: Support item retraction Florian Zeitz <florob@babelmonkeys.de> parents: 3698 diff changeset	416 end
150e58d69e60 mod_pubsub: Support item retraction Florian Zeitz <florob@babelmonkeys.de> parents: 3698 diff changeset	417
5312 fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	418 function service:purge(node, actor, notify)
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	419 -- Access checking
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	420 if not self:may(node, actor, "retract") then
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	421 return false, "forbidden";
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	422 end
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	423 --
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	424 local node_obj = self.nodes[node];
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	425 if not node_obj then
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	426 return false, "item-not-found";
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	427 end
8297 ac5c90230c2c util.pubsub: Clear data store if it supports being cleared, otherwise fall back to creating a new one Kim Alvefur <zash@zash.se> parents: 8220 diff changeset	428 if self.data[node] and self.data[node].clear then
ac5c90230c2c util.pubsub: Clear data store if it supports being cleared, otherwise fall back to creating a new one Kim Alvefur <zash@zash.se> parents: 8220 diff changeset	429 self.data[node]:clear()
ac5c90230c2c util.pubsub: Clear data store if it supports being cleared, otherwise fall back to creating a new one Kim Alvefur <zash@zash.se> parents: 8220 diff changeset	430 else
ac5c90230c2c util.pubsub: Clear data store if it supports being cleared, otherwise fall back to creating a new one Kim Alvefur <zash@zash.se> parents: 8220 diff changeset	431 self.data[node] = self.config.itemstore(self.nodes[node].config, node);
ac5c90230c2c util.pubsub: Clear data store if it supports being cleared, otherwise fall back to creating a new one Kim Alvefur <zash@zash.se> parents: 8220 diff changeset	432 end
5971 637731f0b9a3 util.pubsub: Fire events on more actions Kim Alvefur <zash@zash.se> parents: 5776 diff changeset	433 self.events.fire_event("node-purged", { node = node, actor = actor });
5312 fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	434 if notify then
8813 2c55fccb0c0c util.pubsub: Pass node and service objects to broadcaster to allow eg config access Kim Alvefur <zash@zash.se> parents: 8810 diff changeset	435 self.config.broadcaster("purge", node, node_obj.subscribers, nil, actor, node_obj, self);
5312 fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	436 end
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element Florian Zeitz <florob@babelmonkeys.de> parents: 5305 diff changeset	437 return true
5305 391b72fede9f mod_pubsub, util.pubsub: Implement the purge action Kim Alvefur <zash@zash.se> parents: 5181 diff changeset	438 end
391b72fede9f mod_pubsub, util.pubsub: Implement the purge action Kim Alvefur <zash@zash.se> parents: 5181 diff changeset	439
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	440 function service:get_items(node, actor, id)
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	441 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	442 if not self:may(node, actor, "get_items") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	443 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	444 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	445 --
3641 3603aeb325de mod_pubsub, util.pubsub: Support for fetching items Florian Zeitz <florob@babelmonkeys.de> parents: 3626 diff changeset	446 local node_obj = self.nodes[node];
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	447 if not node_obj then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	448 return false, "item-not-found";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	449 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	450 if id then -- Restrict results to a single specific item
8316 8648cb171213 util.pubsub: Return item-not-found if a single item is requested, and not there Kim Alvefur <zash@zash.se> parents: 8312 diff changeset	451 local with_id = self.data[node]:get(id);
8648cb171213 util.pubsub: Return item-not-found if a single item is requested, and not there Kim Alvefur <zash@zash.se> parents: 8312 diff changeset	452 if not with_id then
8343 5df2f240173b util.pubsub: Return an empty list if specific item asked for does not exist (thanks jonasw) Kim Alvefur <zash@zash.se> parents: 8333 diff changeset	453 return true, { };
8316 8648cb171213 util.pubsub: Return item-not-found if a single item is requested, and not there Kim Alvefur <zash@zash.se> parents: 8312 diff changeset	454 end
8648cb171213 util.pubsub: Return item-not-found if a single item is requested, and not there Kim Alvefur <zash@zash.se> parents: 8312 diff changeset	455 return true, { id, [id] = with_id };
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	456 else
7695 56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	457 local data = {}
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	458 for key, value in self.data[node]:items() do
7726 29c20eefa306 util.pubsub: Fix item retrieval by including the item order as it was before using util.cache (thanks walduhu) Kim Alvefur <zash@zash.se> parents: 7703 diff changeset	459 data[#data+1] = key;
7695 56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	460 data[key] = value;
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	461 end
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	462 return true, data;
3641 3603aeb325de mod_pubsub, util.pubsub: Support for fetching items Florian Zeitz <florob@babelmonkeys.de> parents: 3626 diff changeset	463 end
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items Florian Zeitz <florob@babelmonkeys.de> parents: 3626 diff changeset	464 end
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items Florian Zeitz <florob@babelmonkeys.de> parents: 3626 diff changeset	465
8376 eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe) Kim Alvefur <zash@zash.se> parents: 8343 diff changeset	466 function service:get_last_item(node, actor)
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe) Kim Alvefur <zash@zash.se> parents: 8343 diff changeset	467 -- Access checking
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe) Kim Alvefur <zash@zash.se> parents: 8343 diff changeset	468 if not self:may(node, actor, "get_items") then
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe) Kim Alvefur <zash@zash.se> parents: 8343 diff changeset	469 return false, "forbidden";
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe) Kim Alvefur <zash@zash.se> parents: 8343 diff changeset	470 end
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe) Kim Alvefur <zash@zash.se> parents: 8343 diff changeset	471 --
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe) Kim Alvefur <zash@zash.se> parents: 8343 diff changeset	472 return true, self.data[node]:tail();
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe) Kim Alvefur <zash@zash.se> parents: 8343 diff changeset	473 end
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe) Kim Alvefur <zash@zash.se> parents: 8343 diff changeset	474
3759 1f7305784e12 util.pubsub: Add service:get_nodes() Matthew Wild <mwild1@gmail.com> parents: 3699 diff changeset	475 function service:get_nodes(actor)
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	476 -- Access checking
3917 263a133bdf5a util.pubsub: Fix nil global access in get_nodes() Matthew Wild <mwild1@gmail.com> parents: 3910 diff changeset	477 if not self:may(nil, actor, "get_nodes") then
3910 80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	478 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	479 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options. Matthew Wild <mwild1@gmail.com> parents: 3909 diff changeset	480 --
3759 1f7305784e12 util.pubsub: Add service:get_nodes() Matthew Wild <mwild1@gmail.com> parents: 3699 diff changeset	481 return true, self.nodes;
1f7305784e12 util.pubsub: Add service:get_nodes() Matthew Wild <mwild1@gmail.com> parents: 3699 diff changeset	482 end
1f7305784e12 util.pubsub: Add service:get_nodes() Matthew Wild <mwild1@gmail.com> parents: 3699 diff changeset	483
9031 d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	484 local function flatten_subscriptions(ret, serv, subs, node, node_obj)
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	485 for subscribed_jid, subscribed_nodes in pairs(subs) do
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	486 if node then -- Return only subscriptions to this node
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	487 if subscribed_nodes[node] then
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	488 ret[#ret+1] = {
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	489 node = node;
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	490 jid = subscribed_jid;
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	491 subscription = node_obj.subscribers[subscribed_jid];
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	492 };
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	493 end
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	494 else -- Return subscriptions to all nodes
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	495 local nodes = serv.nodes;
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	496 for subscribed_node in pairs(subscribed_nodes) do
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	497 ret[#ret+1] = {
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	498 node = subscribed_node;
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	499 jid = subscribed_jid;
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	500 subscription = nodes[subscribed_node].subscribers[subscribed_jid];
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	501 };
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	502 end
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	503 end
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	504 end
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	505 end
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	506
3938 a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	507 function service:get_subscriptions(node, actor, jid)
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	508 -- Access checking
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	509 local cap;
4100 69e3f1e7111e util.pubsub: Pass true instead of nil as the actor in a bunch of places, and fix a bunch of methods to not traceback on this (those with _other capability checking). Matthew Wild <mwild1@gmail.com>* parents: 4099 diff changeset	510 if actor == true or jid == actor or self:jids_equal(actor, jid) then
3938 a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	511 cap = "get_subscriptions";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	512 else
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	513 cap = "get_subscriptions_other";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	514 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	515 if not self:may(node, actor, cap) then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	516 return false, "forbidden";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	517 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	518 --
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	519 local node_obj;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	520 if node then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	521 node_obj = self.nodes[node];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	522 if not node_obj then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	523 return false, "item-not-found";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	524 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	525 end
9031 d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	526 local ret = {};
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	527 if jid == nil then
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	528 for _, subs in pairs(self.subscriptions) do
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	529 flatten_subscriptions(ret, self, subs, node, node_obj)
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	530 end
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	531 return true, ret;
d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	532 end
3938 a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	533 local normal_jid = self.config.normalize_jid(jid);
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	534 local subs = self.subscriptions[normal_jid];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	535 -- We return the subscription object from the node to save
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	536 -- a get_subscription() call for each node.
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	537 if subs then
9031 d1a4b1b78695 util.pubsub: Support for returning all subscriptions Kim Alvefur <zash@zash.se> parents: 8956 diff changeset	538 flatten_subscriptions(ret, self, subs, node, node_obj)
3938 a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	539 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	540 return true, ret;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	541 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions() Matthew Wild <mwild1@gmail.com> parents: 3937 diff changeset	542
3928 4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	543 -- Access models only affect 'none' affiliation caps, service/default access level...
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	544 function service:set_node_capabilities(node, actor, capabilities)
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	545 -- Access checking
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	546 if not self:may(node, actor, "configure") then
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	547 return false, "forbidden";
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	548 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	549 --
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	550 local node_obj = self.nodes[node];
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	551 if not node_obj then
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	552 return false, "item-not-found";
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	553 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	554 node_obj.capabilities = capabilities;
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	555 return true;
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	556 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities() Matthew Wild <mwild1@gmail.com> parents: 3917 diff changeset	557
6437 3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	558 function service:set_node_config(node, actor, new_config)
3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	559 if not self:may(node, actor, "configure") then
3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	560 return false, "forbidden";
3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	561 end
3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	562
3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	563 local node_obj = self.nodes[node];
3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	564 if not node_obj then
3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	565 return false, "item-not-found";
3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	566 end
3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	567
9117 a19fdc6e4f09 util.pubsub: Apply defaults metatable before config check (thanks pep.) Kim Alvefur <zash@zash.se> parents: 9107 diff changeset	568 setmetatable(new_config, {__index=self.node_defaults})
a19fdc6e4f09 util.pubsub: Apply defaults metatable before config check (thanks pep.) Kim Alvefur <zash@zash.se> parents: 9107 diff changeset	569
9075 46d4322f7eed util.pubsub: Add support for a config validation function Matthew Wild <mwild1@gmail.com> parents: 9031 diff changeset	570 if self.config.check_node_config then
46d4322f7eed util.pubsub: Add support for a config validation function Matthew Wild <mwild1@gmail.com> parents: 9031 diff changeset	571 local ok = self.config.check_node_config(node, actor, new_config);
46d4322f7eed util.pubsub: Add support for a config validation function Matthew Wild <mwild1@gmail.com> parents: 9031 diff changeset	572 if not ok then
46d4322f7eed util.pubsub: Add support for a config validation function Matthew Wild <mwild1@gmail.com> parents: 9031 diff changeset	573 return false, "not-acceptable";
46d4322f7eed util.pubsub: Add support for a config validation function Matthew Wild <mwild1@gmail.com> parents: 9031 diff changeset	574 end
46d4322f7eed util.pubsub: Add support for a config validation function Matthew Wild <mwild1@gmail.com> parents: 9031 diff changeset	575 end
46d4322f7eed util.pubsub: Add support for a config validation function Matthew Wild <mwild1@gmail.com> parents: 9031 diff changeset	576
8951 9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	577 local old_config = node_obj.config;
9117 a19fdc6e4f09 util.pubsub: Apply defaults metatable before config check (thanks pep.) Kim Alvefur <zash@zash.se> parents: 9107 diff changeset	578 node_obj.config = new_config;
8951 9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	579
9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	580 if self.config.nodestore then
9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	581 local ok, err = save_node_to_store(self, node_obj);
9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	582 if not ok then
9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	583 node_obj.config = old_config;
9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	584 return ok, "internal-server-error";
9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	585 end
6437 3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	586 end
8401 f1923a79c93d util.pubsub: Recreate itemstore if persist_items changes or resize it if max_items changes Kim Alvefur <zash@zash.se> parents: 8382 diff changeset	587
8951 9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	588 if old_config["persist_items"] ~= node_obj.config["persist_items"] then
9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	589 self.data[node] = self.config.itemstore(self.nodes[node].config, node);
9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	590 elseif old_config["max_items"] ~= node_obj.config["max_items"] then
9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	591 self.data[node]:resize(self.nodes[node].config["max_items"]);
9baac001fccb util.pubsub: Persist nodes on configuration change Kim Alvefur <zash@zash.se> parents: 8950 diff changeset	592 end
8401 f1923a79c93d util.pubsub: Recreate itemstore if persist_items changes or resize it if max_items changes Kim Alvefur <zash@zash.se> parents: 8382 diff changeset	593
6437 3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	594 return true;
3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	595 end
3f1f11dfdf10 util.pubsub: Add support for node configuration Kim Alvefur <zash@zash.se> parents: 6436 diff changeset	596
9107 6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	597 function service:get_node_config(node, actor)
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	598 if not self:may(node, actor, "get_configuration") then
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	599 return false, "forbidden";
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	600 end
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	601
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	602 local node_obj = self.nodes[node];
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	603 if not node_obj then
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	604 return false, "item-not-found";
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	605 end
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	606
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	607 local config_table = {};
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	608 for k, v in pairs(default_node_config) do
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	609 config_table[k] = v;
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	610 end
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	611 for k, v in pairs(node_obj.config) do
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	612 config_table[k] = v;
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	613 end
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	614
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	615 return true, config_table;
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	616 end
6e42ef9c805c util.pubsub: Add method to retrieve node configuration Matthew Wild <mwild1@gmail.com> parents: 9106 diff changeset	617
6777 5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6515 diff changeset	618 return {
5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6515 diff changeset	619 new = new;
5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6515 diff changeset	620 };

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a19fdc6e4f09

util/pubsub.lua

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util/pubsub.lua @ 9117:a19fdc6e4f09

Software `/` code `/` prosody